Like so many industrial and commercial establishments, hospitals are bemoaning the shortage of skilled workers. The care sector is particularly affected by this. One solution to ease the burden on nursing staff and make the profession more attractive could lie in reconfiguring logistical processes with robots. Autonomous mobile robots (AMRs) have been used to transport high-volume loads such as food, laundry and dumpsters for several years. However, their sphere of activity is limited to areas where there is no foot traffic. But now, with the introduction of the smart transportation robot “RemRob” from Fraunhofer IML, this is set to change. Like R2-D2 from the popular Star Wars saga, the robot is designed to trundle through hospital corridors autonomously and supply the wards with medical materials.
As part of the research project “5G-Remote Assistance for Robotics” (5G-RemRob), the Fraunhofer Institute for Material Flow and Logistics IML and its industry partners, FACT GmbH, Sick GmbH and the St. Franziskus-Hospital in Münster, are aiming to use artificial intelligence to make existing autonomous transportation robots fit for more widespread use in hospitals, while also ensuring that they are easy to implement. The goal is to gradually enable transportation robots to drive autonomously around different areas of the hospital in order to deliver small amounts of materials, such as defective medical devices, pharmaceuticals or laboratory samples – tasks that are currently carried out by nurses. If robots were to take over these tasks in the future, not only would it help counteract the shortage of nurses, but workflows could also be designed more efficiently and resources could be utilized in a more targeted way, which would ultimately lead to better patient care.